由於通話是透過網際網路傳訊的，不需要用到住處或到訪處的電話公司。 The previous text is in Chinese (Traditional). Here is a translation to Swahili:
Kwa sababu simu hupitishwa kwenye intaneti, huhitaji kutumia kampuni ya simu iliyo mahali unakoishi au unakosafiri.